Home / 835,933.14-1,153,577.52-453,962.64

Finding the Fourth Proportional to 835,933.14, 1,153,577.52 and 453,962.64

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Solution

The fourth proportional to 835,933.14, 1,153,577.52 and 453,962.64 is: 626,462.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    835,933.14 : 1,153,577.52 = 453,962.64 : x
  2. Step 2: Convert to fraction form
    835,933.14/1,153,577.52 = 453,962.64/x
  3. Step 3: Cross multiply
    835,933.14x = 1,153,577.52 × 453,962.64
  4. Step 4: Simplify right side
    835,933.14x = 523,681,096,423.85
  5. Step 5: Solve for x
    x = 523,681,096,423.85/835,933.14
  6. Step 6: Final answer
    x = 626,462.90

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.